You didn't ruin them. They may have stretched a bit, but just wear them! I always hang my pants (and other things) from the heaviest part. If you want to avoid stretching your inseam hang from the top block
Yeah, I dont really know why I hung them from the hem. I wasn't thinking right cause I thought it'd dry faster lol yeah, total dumbass, overthought moment haha. But I looked at the hem and it didn't seem to really have stretched in one particular area. Maybe very minimal but not really noticeable. I've read people hang from the hem after a wash or soakand some frown upon it. I just want to make sure I didn't ruin the jean as a whole :-\